Data Sheets

1 Series 104
Compact Powered Desktop Reference Monitors
www.jblpro.com
JBL Professional 8500 Balboa Blvd. Northridge, CA 91329 USA
Issued: 1/2020
© 2020 HARMAN International Industries, Incorporated. All rights reserved.
Features, specifications and appearance are subject to change without notice.
FEATURES 6
• Coaxial 4.5-inch (118 mm) LF driver and .75-inch
(19 mm) soft-dome HF driver
• Contoured low-frequency port
• Integrated 60-watt Class D power amplifier; 30
watts distributed to each speaker
• Acoustically optimized for desktop placement
• Three sets of inputs allow connection with
professional equipment, personal music players
and consumer products
• Front-panel volume control
• Front-panel headphone jack with speaker mute
feature
INCLUDED ACCESSORIES 6
• Extension monitor speaker wire
(2-conductor, 2 meters)
• 3.5 mm to RCA audio cable
• Regional power cable
• Quick setup guide
SPECIFICATIONS 6
SYSTEM INPUT TYPE:
SYSTEM OUTPUT TYPE:
LF TRANSDUCER:
HF TRANSDUCER:
ENCLOSURE TYPE:
CROSSOVER:
POWER AMP:
SENSITIVITY:
SYSTEM MAXIMUM SPL*:
SYSTEM PEAK SPL*:
MAXIMUM SPL, MOMENTARY PEAK*:
MAXIMUM PEAK INPUT LEVEL
(-10 dBV / +4 dBu):
FREQUENCY RANGE (-3 dB SPL)**:
FREQUENCY RANGE (-10 dB SPL)**:
SYSTEM RATED IMPEDANCE:
MINIMUM IMPEDANCE:
CABINET TUNING FREQUENCY:
SYSTEM POWER HANDLING:
SYSTEM DISTORTION CRITERIA:
ELECTRICAL DISTORTION CRITERIA:
SIGNAL TO NOISE RATIO:
COVERAGE (HORIZONTAL x VERTICAL):
SYSTEM POLARITY:
ACOUSTIC TEST SPECIFICATION:
AC INPUT VOLTAGE:
CURRENT DRAW:
ELECTRICAL CURRENT DRAW (W) IDLE 100
/ 240 VAC:
ELECTRICAL CURRENT DRAW (W) MAX
POWER 100 / 240 VAC:
ELECTRICAL CURRENT DRAW (W) LOW-
POWER STANDBY MODE 100 / 240 VAC:
ENCLOSURE MATERIAL:
ENCLOSURE FINISH:
HEIGHT:
WIDTH:
DEPTH***:
NET WEIGHT:
DISPLAY CARTON (H x W x D):
SHIPPING CARTON (H x W x D):
SHIPPING GROSS WEIGHT:
1/8" Aux, RCA, 1/4" TRS balanced
1/8" stereo headphone with auto speaker mute
4.5 in (118 mm)
0.75 in (19 mm), soft dome
Ported
1725 Hz, 1st order
60 W (30 W each speaker), Class D
88 dB SPL @ 1 m with -10 dBV Aux In
(Volume = Max)
92 dB (continuous power measured)
102 dB (pink noise, 12 dB crest factor)
104 dB
+6 dBV / +20.3 dBu
88 Hz – 20 kHz
60 Hz – 20 kHz
8 Ω
7.8 Ω @ 260 Hz
72 Hz
30 W x 2 @ 100 hours, IEC/SMS
<10% THD at maximum output with full
compressor / limiter engagement
<0.2%THD @ 1 kHz, 2.83 VRMS output; <1%
THD @ 1 kHz, full rated output
75 dBA (A-Weighted), 70 dBr (unweighted),
relative to 2.83 VRMS output on HF
120º x 60º
EIA
ATS# 1000340443
100 – 240 VAC (± 10%), 50 / 60 Hz
85 watts
3.52 / 3.70
80 / 80
0.34 / 0.46
ABS with metal grille
Matte black acrylic paint
9.72 in (247 mm)
6.02 in (153 mm)
4.88 in (124 mm)
Host Monitor: 4.54 lb (2.06 kg);
client Monitor: 3.81 lb (1.73 kg)
13.14 x 8.22 x 12.4 in (334 x 209 x 315 mm)
13.46 x 8.54 x 12.99 in (342 x 217 x 330 mm)
10.56 lb (4.8 kg)
* Measured using full-bandwidth pink noise, C-Weighted
** Measured in half space
*** Depth measured without power cord and audio connectors
(typical power cord = 2 inches, typical audio connector = 2.5 inches)
ORDER SPECIFICATIONS 6
SHIPPING CARTON (L x W x H): 12.99 x 8.54 x 13.46 in
(330 x 217 x 342 mm)
SHIPPING WEIGHT: 10.56 lb (4.8 kg)
UPC CODE: 691991015519